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ImageFile:Woodpecker-Black-Backed-Male-Wood-Boring-Beetle-Larva-1404.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Female-Autumn-Colour-5477.jpg ImageFile:Woodpecker-Black-Backed-Female-Autumn-Colour-5477.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Female-3087.jpg ImageFile:Woodpecker-Black-Backed-Female-3087.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Female-Peeking-3065.jpg ImageFile:Woodpecker-Black-Backed-Female-Peeking-3065.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Male-1767.jpg ImageFile:Woodpecker-Black-Backed-Male-1767.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Male-Nest-Hole-1560.jpg ImageFile:Woodpecker-Black-Backed-Male-Nest-Hole-1560.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Female-Feeding-Young-2186.jpg ImageFile:Woodpecker-Black-Backed-Female-Feeding-Young-2186.jpg Species:Woodpecker Black-Backed ScientificName:Picoides arcticus Thumbnail:Woodpecker-Black-Backed-Young-in-Nest-Hole-2315.jpg ImageFile:Woodpecker-Black-Backed-Young-in-Nest-Hole-2315.jpg